22419736700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4230139}}^1$

素因数の和:4230206

約数の個数: 36

約数和(自身を含む): 49568780520

約数和(自身を除く): 27149043820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 4230139, 8460278, 16920556, 21150695, 42301390, 84602780, 105753475, 211506950, 224197367, 423013900, 448394734, 896789468, 1120986835, 2241973670, 4483947340, 5604934175, 11209868350, 22419736700]

約数ペア:

[(1, 22419736700), (2, 11209868350), (4, 5604934175), (5, 4483947340), (10, 2241973670), (20, 1120986835), (25, 896789468), (50, 448394734), (53, 423013900), (100, 224197367), (106, 211506950), (212, 105753475), (265, 84602780), (530, 42301390), (1060, 21150695), (1325, 16920556), (2650, 8460278), (5300, 4230139)]